macOS Catalina updates improve the stability, performance, or compatibility of your Mac and are recommended for all Catalina users. To get these updates, choose System Preferences from the Apple menu , then click Software Update. Learn more about updating the software on your Mac.

For details about the security content of these updates, see Apple Security Updates.

• macOS 10.15
  

macOS Catalina 10.15.7

macOS Catalina 10.15.7 provides important security updates and bug fixes for your Mac.

MacOS Catalina 10.15.5 introduces battery health management in the Energy Saver settings for notebooks, an option to control automatic prominence of video tiles on Group FaceTime calls, and controls to fine-tune the built-in calibration of your Pro Display XDR. The update also improves the stability, reliability, and security of your Mac. If your hardware is listed as Currently unsupported or In Testing with macOS 10.15 Catalina, please refrain from using macOS 10.15 Catalina for the time being. This hardware is currently being tested for use with Serato DJ when used with macOS 10.15 Catalina. We will update this article once our testing is complete. Make sure the Mac is connected to the internet, as system software updates are downloaded remotely from Apple and therefore require an active internet connection. How to Update System Software in macOS Big Sur, Catalina & MacOS Mojave. Ready to check for available system software updates in MacOS 10.14, 10.15, 11.0, or later? So please delete all those items from the mac to have a smooth transition for the macOS Big Sur update. How to Update macOS Catalina. Normally, whenever the new system update releases, the system will show the same automatically as a notification. As for when Catalina will be easy to recommend – I mean, if you rely on 32-bit versions of software, never. I suspect most people will comfortably upgrade to Catalina once they buy a new Mac, and can make sure they have an old Mac around for anything that doesn’t work. But again, unless you have a brand new Mac, you have one more option.

• Resolves an issue where macOS would not automatically connect to Wi-Fi networks
• Fixes an issue that could prevent files syncing through iCloud Drive
• Addresses a graphic issue that may occur on iMac (Retina 5K, 27-inch, 2020) with Radeon Pro 5700 XT

Some features may not be available for all regions, or on all Apple devices.

macOS Catalina 10.15.6

macOS Catalina 10.15.6 introduces local news in your Today feed in Apple News and improves the security and reliability of your Mac.

Apple News

• Local news in your Today feed provides extensive coverage of San Francisco, the Bay Area, Los Angeles, Houston, and New York City
• More stories available from local news providers with a subscription to Apple News+
• Your daily newsletter from Apple News can now be personalized with stories that reflect your interests

This update also includes bug fixes and other improvements.

• Adds a new option to optimize video streaming on HDR-compatible Mac notebooks for improved battery life
• Fixes an issue where the computer name may change after installing a software update
• Resolves an issue where certain USB mouse and trackpads may lose connection

Enterprise content:

• When using the built-in keyboard with a non-U.S. keyboard layout on some Mac models, passwords with certain characters are no longer rejected at the Mac login window
• Allows command-line tools that don't use CFNetwork, such as curl(1), to continue connecting to TLS servers that use certificates issued by the recently expired AddTrust External CA Root
• Major new releases of macOS can be hidden when using the softwareupdate(8) command with the --ignore flag, if the Mac is enrolled in Apple School Manager, Apple Business Manager, or a user-approved MDM.
  This change also affects macOS Mojave and macOS High Sierra after installing Security Update 2020-004.

Tekken 7 mod texture download ppsspp. Some features may not be available for all regions, or on all Apple devices.

macOS Catalina 10.15.5

macOS Catalina 10.15.5 introduces battery health management in the Energy Saver settings for notebooks, a new option to disable automatic prominence in Group FaceTime calls, and controls to fine-tune the built-in calibration of your Pro Display XDR. The update also improves the stability, reliability, and security of your Mac.

Battery Health Management

• Battery health management to help maximize battery lifespan for Mac notebooks
• Energy Saver preference pane now displays battery condition and recommends if the battery needs to be serviced
• Option to disable battery health management
  For more information, please visit https://support.apple.com/kb/HT211094

FaceTime Prominence Preference

• New option to control automatic prominence on Group FaceTime calls, so video tiles do not change size when a participant speaks

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• Controls to fine-tune the built-in calibration of your Pro Display XDR by adjusting the white point and luminance for a precise match to
  your own display-calibration target

This update also includes bug fixes and other improvements:

• Fixes an issue that may prevent Reminders from sending notifications for recurring reminders
• Addresses an issue that may prevent password entry on the login screen
• Fixes an issue where System Preferences would continue to show a notification badge even after installing an update
• Resolves an issue where the built-in camera may not be detected when trying to use it after using a video conferencing app
• Addresses an issue for Mac computers with the Apple T2 Security Chip where internal speakers may not appear as a sound output device in Sound preferences
• Fixes a stability issue with uploading and downloading media files from iCloud Photo Library while your Mac is asleep
• Resolves a stability issue when transferring large amounts of data to RAID volumes
• Fixes an issue where the Reduced Motion Accessibility preference did not reduce the speed of animations in a Group FaceTime call

Enterprise content:

• Improves performance on certain Mac models when enabling hardware acceleration in GPU-intensive apps such as those used for video conferencing
• Addresses an issue where Microsoft Exchange accounts were unable to sign in during account setup when using Conditional Access
• Apple Push Notification Service traffic now uses a web proxy when specified in a PAC file via the Proxies payload
• Resolves an issue that prevented some displays connected to MacBook Pro (16-inch, 2019) from waking from sleep when the Mac wakes
• Major new releases of macOS are no longer hidden when using the softwareupdate(8) command with the --ignore flag
  This change also affects macOS Mojave and macOS High Sierra after installing Security Update 2020-003.

macOS Catalina 10.15.4

macOS Catalina 10.15.4 introduces iCloud Drive folder sharing, Screen Time communication limits, Apple Music time-synced lyrics view, and more. The update also improves the stability, reliability, and security of your Mac.

Finder

• iCloud Drive folder sharing from Finder
• Controls to limit access only to people you explicitly invite, or to grant access to anyone with the folder link
• Permissions to choose who can make changes and upload files, and who can only view and download files

Screen Time

• Communication limits for controlling who your children can communicate with and be contacted by throughout the day and during downtime
• Playback control of music videos for your children

Music

• Time-synced lyrics view for Apple Music, including the ability to jump to your favorite part of a song by clicking a line in lyrics view

Safari

• Option to import Chrome passwords into your iCloud Keychain for easy AutoFill of your passwords in Safari and across all your devices
• Controls for duplicating a tab and for closing all tabs to the right of the current tab
• HDR playback support on compatible computers for Netflix content

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• Universal Purchase support enables the use of a singular purchase of a participating app across iPhone, iPod touch, iPad, Mac, and Apple TV

Pro Display XDR

• Customized reference modes that you can tailor to specific workflow needs by selecting from several color gamut, white point, luminance, and transfer function options

Accessibility

• Head pointer preference for moving a cursor on the screen based on the precise movements of your head

This update also includes bug fixes and other improvements:

• High Dynamic Range output to HDR10-compatible third-party displays and TVs connected with DisplayPort or HDMI
• OAuth authentication support with Outlook.com accounts for improved security
• CalDav migration support when upgrading to iCloud reminders on a secondary device
• Addresses an issue where text copied between apps may appear invisible when Dark Mode is active
• Resolves an issue in Safari where a CAPTCHA tile may display incorrectly
• Fixes an issue where you may receive notifications for updated or completed reminders
• Fixes an issue with screen brightness for the LG UltraFine 5K display after waking from sleep

Enterprise content:

• Apple Push Notification Service traffic now uses a web proxy when specified in a PAC file
• Resolves an issue where updating the login keychain password after resetting a user password would cause a new keychain to be created
• After enabling ”Search directory services for certificates” in Keychain Access preferences, searching by email address in Keychain Access or Mail now locates a user certificate stored in directory services
• When setting the DisableFDEAutoLogin key in com.apple.loginwindow, you can now sync your FileVault password with the Active Directory user password after updating the user password
• Reinstates the ability to update or restore iOS, iPadOS, or tvOS devices by dragging .ipsw files to the device in an Apple Configurator 2 window
• Addresses an issue where sending the EraseDevice MDM command might not cause the device to be erased
• When logging in as an Active Directory user after using deferred FileVault enablement, the user is now prompted for their password to enable FileVault

Some features may not be available for all regions, or on all Apple devices.

macOS Catalina 10.15.3

The macOS Catalina 10.15.3 update improves the stability, reliability, and security of your Mac, and is recommended for all users.

• Optimizes gamma handling of low gray levels on Pro Display XDR for SDR workflows when using macOS
• Improves multi-stream video editing performance for HEVC and H.264-encoded 4K video on the MacBook Pro (16-inch, 2019)

macOS Catalina 10.15.2

The macOS Catalina 10.15.2 update improves the stability, reliability and performance of your Mac and is recommended for all users.

This update adds the following features:

Apple News

• New layout for Apple News+ stories from The Wall Street Journal and other leading newspapers

Stocks

• Get links to related stories or more stories from the same publication at the end of an article
• “Breaking” and “Developing” labels for Top Stories
• Stories from Apple News are now available in Canada in English and French

This update includes the following bug fixes:

Music

• Restores the column browser view for managing the music library
• Resolves an issue that may prevent album artwork from appearing
• Fixes an issue that may reset music equalizer settings during playback

iTunes Remote

• Adds support for using an iPhone or iPad to remotely control the Music and TV apps on a Mac

Photos

• Resolves an issue that may cause some AVI and MP4 files to appear as unsupported
• Fixes an issue that prevents newly created folders from appearing in Albums view
• Addresses an issue where manually sorted images in an album may be printed or exported out of order
• Fixes an issue that prevents the zoom-to-crop tool from working in a print preview

Mail

• Addresses an issue that may cause Mail preferences to open with a blank window
• Resolves an issue that may prevent using undo from retrieving deleted mail

Other

• Improves the reliability of syncing books and audiobooks to your iPad or iPhone through the Finder
• Fixes an issue where reminders may be out of order in the Today smart list in the Reminders app
• Resolves an issue that may cause slow typing performance in the Notes app

Enterprise content

• Fixes an issue where the user password might not be accepted at the login window after upgrading a Mac with an Apple T2 Security Chip to macOS Catalina
• Improves compatibility with video conferencing apps on MacBook Pro models introduced in 2018
• Users logged in as a standard user can now install apps from the App Store

macOS Catalina 10.15.1

The macOS Catalina 10.15.1 update includes updated and additional emoji, support for AirPods Pro, HomeKit Secure Video, HomeKit-enabled routers, and new Siri privacy settings, as well as bug fixes and improvements.

Emoji

• Over 70 new or updated emoji, including animals, food, activities, new accessibility emoji, gender-neutral emoji, and skin tones selection for couple emoji

AirPods support

• AirPods Pro support

Home app

• HomeKit Secure Video enables you to privately capture, store, and view encrypted video from your security cameras and features people, animal, and vehicle detection
• HomeKit enabled routers let you control how your HomeKit accessories communicate over the internet or in your home
• Adds support for AirPlay 2-enabled speakers in scenes and automations

Siri

• Privacy settings to control whether or not to help improve Siri and Dictation by allowing Apple to store audio of your Siri and Dictation interactions
• Option to delete your Siri and Dictation history from Siri Settings

This update also includes the following bug fixes and improvements:

• Restores the ability to view file names in the All Photos view in Photos
• Restores the ability to filter by favorites, photos, videos, edited, and keywords in Days view in Photos
• Fixes an issue where Messages would only send a single notification when the option to repeat alerts was enabled
• Resolves an issue that caused Contacts to launch to the previously opened contact instead of the contact list
• Adds a two-finger swipe gesture for back navigation in Apple News
• Resolves issues that may occur in the Music app when displaying playlists inside folders and newly added songs in the Songs list
• Improves reliability of migrating iTunes library databases into the Music, Podcasts, and TV apps
• Fixes an issue where downloaded titles were not visible in the Downloads folder in the TV app

Enterprise content

• When using the built-in keyboard with a non-U.S. keyboard layout, passwords with certain characters are no longer rejected at the Mac login window
• When sign in with Apple ID is not allowed by a configuration profile, the Sign In button in System Preferences is now dimmed

macOS Catalina 10.15

Home s0 macOS 10.15 Catalina Support. Epson Scan or Epson Scan 2 does not work since I upgraded to macOS 10.15. What should I do? Update or reinstall Epson Scan or Epson Scan 2. To update the software, use Epson Software Updater. To reinstall the software, do the following: Go to the Epson support page and select your product. Jan 02, 2020 'ScanSnap Home' is supposed to be the 64-bit replacement program for older 32-bit software, but the Fujitsu download page does not show the program (or any other downloads compatible with Mac OS Catalina). Some have recommended trying Vuescan but I. Apr 15, 2020 Apps won't work in macOS Catalina One of the most controversial changes included with macOS Catalina is the fact that it no longer supports 32-bit apps. This means any apps that don't have a.

When macOS Mojave was announced, Apple warned that it would be the last version of macOS that would support older 32-bit apps. Apple has been phasing out 32-bit apps for the last 10 years and is now ready to take the final step, even if Mac users may not be ready to lose access to older apps. Iphone to mac transfer.

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With the release of macOS Catalina, 32-bit app support is no longer available, which means many of your older apps will no longer work if they haven't been updated to 64-bit.

32-bit vs. 64-bit

32-bit apps date back to a time when there were 32-bit processors and 32-bit operating systems, but are now outdated. Apple has long since transitioned to 64-bit processors and macOS has been 64-bit since the launch of Snow Leopard in 2009.

Compared to 32-bit apps, 64-bit apps can take advantage of more memory and offer faster system performance. Apple technologies like Metal only work with 64-bit apps, and for Apple to ensure that Mac apps include all of the latest advancements and optimizations, support for 32-bit needs to end. In the simplest terms, 32-bit apps are inefficient.

32-bit apps can run on a 64-bit system as they've been doing for years, but Apple wants to get rid of outdated apps to make sure everything that runs on the Mac is properly optimized and isn't an unnecessary drain on system resources.

Previous Warnings

Apple started warning Mac users about plans to end support for 32-bit apps back with macOS High Sierra. In High Sierra, users started getting warnings about a 32-bit app's future incompatibility with macOS.

A similar message was available in macOS Mojave, and if you opened up a 32-bit app while running Mojave, you saw an alert letting you know a specific app wouldn't work with future versions of macOS unless it was updated.

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Alerts re-appeared every 30 days when launching an app, with Apple aiming to make sure customers would not be caught unaware when a 32-bit app stopped working in the future, so you should already know if one of your frequently used apps hasn't been upgraded to 64-bit.

Upon updating to ‌macOS Catalina‌, you'll be shown a list of 32-bit apps that no longer work on your system.

How to Check if an App is 32-Bit or 64-Bit in macOS Mojave

To determine whether an app is 64-bit or 32-bit and to see if there are 32-bit apps installed on your machine before upgrading to ‌macOS Catalina‌, follow these steps:

1. Click the Apple symbol () in the menu bar on your Mac's desktop.
2. Click on About This Mac.
3. Choose 'System Report' at the bottom of the window.
4. Scroll down to the Software list on the sidebar.
5. Select Legacy Software.'

Anything in the list of Legacy Software applications is a 32-bit app and will not work when upgrading to ‌macOS Catalina‌.

If Legacy Software isn't an option in the sidebar, select the Applications option and then check the list of apps at the right. The column that's labeled 64-bit will show a 'No' listing for apps that are 32-bit.

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How to Prepare to Update to ‌macOS Catalina‌

The first step is to make sure there aren't already available updates for apps that you have on your system, which you can generally do by updating through the Mac App Store for ‌Mac App Store‌ apps.

Apps outside of the ‌Mac App Store‌ use other update methods that can vary by app, but for many, you can click on the app's name in the menu bar and choose the 'Check for Updates' option. Some other apps have more hidden update methods, so if you do have a 32-bit app, make sure to Google how to update it to be sure there's not already new software available.

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Software Update Mac Catalina Os

After ensuring you've updated everything you're able to update, you can contact developers and ask them to update their apps, but if that doesn't pan out, the only other solution is to start the search for an alternative app if you're committed to upgrading to ‌macOS Catalina‌ or have already done so.

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32-Bit App Warnings When Installing Catalina

When upgrading to ‌macOS Catalina‌, the installer will show a list of recently used apps that are 32-bit so you know what to expect before installing.

After viewing this list, you can choose to either cancel or continue with the installation.

‌macOS Catalina‌ also shows a stop symbol over the icon of 32-bit apps in the Finder, so you know that the app isn't going to open.

Aperture

With the release of ‌macOS Catalina‌, Aperture is going to stop working. Apple warned Aperture users in April 2019 that the software won't run in future versions of macOS, starting with ‌macOS Catalina‌.

If you're an Aperture user, you'll have to transition to alternate photo editing and management software, such as Adobe's Lightroom. Aperture is not 32-bit, but Apple is phasing it out all the same.

Affected Media Formats

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Certain media files that use older formats and codecs are also not compatible with macOS after macOS Mojave due to the 64-bit transition, and you will need to convert some iMovie and Final Cut Pro X libraries. Incompatible media files were created using codecs that rely on QuickTime 7, and while macOS Mojave has QuickTime 7 frameworks, future versions of macOS will not.

Apple has a full list of media formats that are going to be affected by the transition available in a support document.

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Continuing to Use 32-Bit Apps

In macOS Mojave and earlier versions of macOS like High Sierra, you can continue to use your 32-bit apps. If you have a 32-bit app that you absolutely depend on, you're going to want to think twice before upgrading to ‌macOS Catalina‌.

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Have questions about the end of support for 32-bit apps or want to offer feedback on this guide? Send us an email here.